1A fence with 1 section requires 5 wooden lengths. A fence with 2 sections requires 8 wooden lengths. How many wooden lengths are required for a fence with 3 sections?
2What is the general formula for the number of wooden lengths ($L$) required to build a fence with $n$ sections?
3A company charges $15 per wooden length. What is the cost of building a 3-section fence?
4Which of the following are key components for modeling the fence problem?
5Explain the meaning of Level 5-6 in the provided rubric.
6If the cost of wood increases to $18 per length, how would the formula for the total cost of a fence change?
7What is the number of wooden lengths required for a fence with 4 sections?
8What is the cost of building a fence with 5 sections, given that each wooden length costs $15?
9According to the rubric, what is expected of a student who achieves a score of Level 7-8?
10A 9-section fence takes 29 wooden lengths. Using the general formula $L = 3n + 2$, verify this statement.
